65742132203 has 8 divisors (see below), whose sum is σ = 71740468800. Its totient is φ = 59747425480.

The previous prime is 65742132173. The next prime is 65742132223. The reversal of 65742132203 is 30223124756.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 65742132203 - 2¹² = 65742128107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65742132223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869525 + ... + 942102.

It is an arithmetic number, because the mean of its divisors is an integer number (8967558600).

Almost surely, 2^65742132203 is an apocalyptic number.

65742132203 is a deficient number, since it is larger than the sum of its proper divisors (5998336597).

65742132203 is a wasteful number, since it uses less digits than its factorization.

65742132203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814937.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 65742132203 its reverse (30223124756), we get a palindrome (95965256959).

The spelling of 65742132203 in words is "sixty-five billion, seven hundred forty-two million, one hundred thirty-two thousand, two hundred three".